Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: The present disclosure presents a communication device configured to removably attach to a mask, and to receive, transmit, and amplify sound and/or speech from a wearer.

Abstract: A team sport entertainment simulation game-play innovation that enables the user to optionally choose the offensive or defensive player to control prior to the start of the play regardless of ball possession and to control that player until the play terminates, or for a portion of the play until the user cancels the player specific mode. The user is expected to perform the characteristic behavior of the controlled player's position (e.g. quarterback, running back, wide receiver, defensive back, etc. in the example of the team sport of football). Missions, which describe the characteristic behavior of the position, provide goals and incentives to play the position properly or in another manner. Upon completion of the tasks outlined in the missions the user is rewarded with player attribute upgrades that increase the player's odds of winning the game.

Abstract: An improved design for sealed air and coolant passthrough couplings which ensures maximum protection against contamination in a chemical warfare environment. The couplings include an air line bulkhead assembly, a liquid passthrough coupling, and an air inlet assembly all of which resist penetrating chemical warfare agents such as Sarin. The air line bulkhead assembly permits breathable air to be passed from outside to the inside of a chemical protective suit without compromising the chemical integrity of the suit. The liquid coolant passthrough permits liquid coolant to be supplied from an external source to the wearer of the chemical protective suit without breaching the integrity of the chemical protective barrier. The liquid coolant passthrough assembly enables a cold reservoir and pumping unit to be mounted on the exterior of chemical protective clothing to facilitate replenishment of the cold source (ice or phase change material), and this can result in longer mission stay times.